Ive realised that for my answers for question 3a, some of the words went of the box ( like a letter or two). Will the examiner be able to see it? do the examiners receive a scan of the whole page??
A letter or two shouldn't matter. Did you go outside the box around the page, or outside the lines for the question? (if you know what I mean like that). If they can see anything substantial is missing, like the bottom half of letters have been cut off, etc. they'll likely request a traitional hand-marking.